baber/WOPTO huggingface dataset:
Patent GB-2304587-B (GB)
Title: A flexible expandable stent
Inventor: ISRAEL HENRY M
IPC: A61M29/00
Filed: 1995-07-26
Granted: 1998-07-15
Abstract: The stent (30) is formed of a tube having a patterned shape which has first and second meander patterns having axes extending in first and second directions. The first meander patterns can be formed in even and odd first meander patterns. The even and odd first meander patterns are 180 deg. out of phase with each other, and the odd patterns occur between every two even patterns. The second meander patterns are intertwined with the first meander patterns. The first and second directions can be orthogonal to each other. The second meander patterns can also be formed of even and odd patterns.
Patent HU-212869-B (HU)
Title: High foaming nonionic surfactant based liquid detergents and method for producing them
Inventor: ERILLI RITA
IPC: C11D1/94
Filed: 1993-06-02
Abstract: A high foaming, nonionic surfactant based, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising three essential surfactants: a water soluble nonionic surfactant as the major active ingredient, in an amount in excess of 50% by weight of the total surfactant content; a supplemental amount of a water soluble, foaming, anionic surfactant excluding the ethoxylated alkyl ether sulfates; and 2.5 wt.% or less of a water soluble, foaming zwitterionic betaine surfactant.
Patent HU-215951-B (HU)
Title: Process for preparing oxime ethers by reacting oxamine with dialkylcarbonates
Inventor: KEIL MICHAEL
IPC: C07C249/12
Filed: 1995-11-21
Abstract: PCT No. PCT/EP95/04580 Sec. 371 Date May 20, 1997 Sec. 102(e) Date May 20, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/16932 PCT Pub. Date Jun. 6, 1996A process for preparing oxime ethers of the general formula I    <IMAGE>  I  where R1 is a C-organic radical, R2 is hydrogen, alkoxy, cyano, nitro, SOR4, SO2R4, CO2-alkyl, P(O)(OR4)2 or a C-organic radical, and R3 and R4 are unsubstituted or substituted C1-C6-alkyl, entails converting an oxime of the general formula II    <IMAGE>  II  where the substituents R1 and R2 have the abovementioned meanings, in the presence or absence of an organic diluent, with a base into the corresponding salt, and reacting the latter with a dialkyl carbonate of the general formula III    <IMAGE>  III  where R3 has the abovementioned meanings.
Patent HU-217111-B (HU)
Inventor: PETOE GABOR
IPC: C04B35/46
Filed: 1997-11-19
Abstract: Titánból és ötvözeteiből készülő őrvősi implantátűmők felületénekstrűktúrája, azaz mőrfőlógiája és felületi összetétele döntő tényezőaz implantáció rövid és hősszú távú eredményessége szempőntjából. Atalálmány tárgyát képező strűktúra mőrfőlógiailag az 1. ábrán ábrázőltmódőn 10–50 mm méretű, részben regűláris, részben irregűláris, asíkkal izőmőrf makrőmőrfőlógiai elemeket, valamint az egész felületen1 mm alatti tűlevelek lenyőmatáhőz ha- sőnló dendritesmikrőmőrfőlógiai elemeket tartalmaz. Az implantátűm felületiösszetétele vagy azőnős tömbi összetétellel, vagy célszerű módőnmegváltőztatőtt. A találmány szerinti felületi strűktúrát nagyenergiájú lézerimpűlzűssal vákűűmban, vagy célszerű anyagőkattartalmazó környezetben hőzzák létre. ŕ
Patent IT-1215776-B (IT)
Title: Pasta prods. moulding machine
Inventor: MASTANTUONO ANGELO
IPC: A23L/
Filed: 1988-01-29
Granted: 1990-02-22
Abstract: Structure constructed of a framework and flexible cover sheet material comprising at least two frames (16) located side by side as a double or multi-span protective structure, each frame defining a span and including roof members (14) and attached longitudinal side frame members defining an arched or pitted roof at least at adjacent side members of adjacent spans, gutter means (12) associated with the side frame members, and interconnecting side by side frames, and flexible covering sheet material (20) covering the roof span. The sheet material is wrapped over around a plank element (18) having a bottom, a top, and inner and outer side surfaces. The gutter means is provided with spaced-apart clamping members (22) each of the clamping members having one end attached to the gutter means, the other end being sized to pass around the outer side surface of the plank element and to the top. The gutter means extends below the inner side surface and bottom surface of the plank element and extends beyond a plane perpendicularly tangential to the inner surface and above a plane horizontally tangential to the outer bottom edge of the plank element, and the line of first contact between the flexible covering means and the plank element being located in a spaced-aprt vertical disposition w.r.t. a fluid-receiving upper portion of the gutter means whereby condensation fluid dripping is received by the gutter means.
Patent IT-1216538-B (IT)
Title: Antibiotics prepn. intermediate
Inventor: MERLI VALERIANO
IPC: C07G/
Filed: 1988-03-29
Granted: 1990-03-08
Abstract: A mixing and filtering unit for use in an injection moulding installation and comprising, a housing; a housing inlet for coupling to an injection unit; a housing outlet for coupling to an injection nozzle; annular elements disposed in successive contiguous disposition coaxially within the housing so as to define together, a central, throughgoing passage way and, with an inner surface of the housing, an annular flow space; adjacent contiguous faces of said annular elements being formed with score-lines so as to define microe-passages which communicate between the central passage way and the annular flow space. A terminal element located within said housing adjacent said housing outlet and being formed, on a first face thereof contiguous with an adjacent face of an annular element with a first central recess and on a second face thereof adjacent said housing outlet with a second central recess. Recesses are sepd. by a body portion of terminal element forming an end wall of said central passage way.
Patent IT-1112979-B (IT)
Title: Ester gp.-contg. perfluorinated vinyl ether prepn. - by asymmetric di:acyl halide pyrolysis and esterification of halocarbonyl gp.-contg. per:fluorovinyl ether intermediate
Inventor: SEIJI MUNEKATA
IPC: C08F/
Filed: 1979-03-21
Granted: 1986-01-20
Abstract: Ester gp-contg. perfluorinated vinyl ethers having formula CF2=CFOCF2 (A)p (CF2)q COOR, (I), (where A is a divalent perfluorinated 1-10C gp. p is 0 or 1, q is 0 or 1-3 and R is an organic gp) are prepd. by (a) pyrolysing an asymmetric diacyl halide having formula FOC-CF(CF3)OCF2(A)p (CF2)q COX, (II), (where X is is F, Cl or Br), pref. a diacyl fluoride, to form a halocarbonyl gp. contg. perfluorinate vinyl ether having formula CF2=CFOCF2 (A)p (CF2)q COX, (III), and (b) esterification of (III) with an alcohol ROH, pref. at -20 to +40 degrees C. (I) can be copolymerised with other fluorinated monomers to form vulcanisable plastics and elastomers, and are used as monomers for introducing crosslinking positions into the polymer system. (I) can also be used in the prodn. of fluorinated cation exchanger membranes. (I) are obtd. in high yields. Yield in step (b) is 100%.
Patent IT-1174595-B (IT)
Title: Frame reinforcement unit for cross support of convertible car
Inventor: KALTZ MILTON C
IPC: B60J/
Filed: 1984-07-09
Granted: 1987-07-01
Abstract: The frame reinforcement unit is attached to the upper back plate and tops of the bodywork side panels. The reinforcement unit is connected to the side panel reinforcements to form a box-type construction with an aperture through it, and connects the vehicle baggage and passenger spaces. A cross support is attached to the rear seat platform in the passenger space bottom plate, and also to a threshold plate reinforcement. A connecting piece is fitted on the top edge of the vehicle windscreen, and has a rear, lowered part to accommodate the hood front cross arch in line with the connecting piece top side.
Patent IT-1241674-B (IT)
Inventor: TOGNELLA SERGIO
IPC: C07F9/40
Filed: 1989-10-12
Granted: 1994-01-27
Abstract: PCT No. PCT/EP90/01710 Sec. 371 Date Jun. 9, 1992 Sec. 102(e) Date Jun. 9, 1992 PCT Filed Oct. 11, 1990 PCT Pub. No. WO91/05791 PCT Pub. Date May 2, 1991.Diphosphonic acids of formula (I), wherein R1 and R2 are hydrogen or C1-C4 alkyl; (A) is hydrogen, halogen, hydroxy or C1-C12 alkyl; (B) is a bond, a C1-C8 alkylene chain, a cycloalkylalkylene chain, an alkylene chain substituted by cyclohexyl or cyclopentyl groups, or an aralkyl chain, an alkyl chain containing an heteroatom (O, S or N-CH3) or an ureido residue -(CH2)nl-NHCONH-(CH2)n-with n ranging from 1 to 5, R3 is hydrogen, C1-C9 alkyl, C3-C6 cycloalkyl, benzyl, phenyl or p-methoxybenzyl; (C) is C1-C5 alkyl, phenyl or an aralkyl chain; R4 is hudrogen, C1-C5 alkyl or an amino group optionally substituted by alkyl, phenyl, benzyl, p-methoxybenzyl, acyl, amminoacidic or peptide groups; R5 and R6 are 2-haloethyl or together form a 1-aziridinyl residue, are useful as antitumor agent.
Patent IT-1177018-B (IT)
Title: Surfactants and dyestuffs
Inventor: COLLA LUCIO
IPC: C02F/
Filed: 1984-10-22
Granted: 1987-08-26
Abstract: HIghly radioactive absorber rods in bundles (clusters) are prepd. for final storge. Appts. includes a cluster of rods moved from fuel enclosure to a transfer container. The transfer container is located coaxially in a fixed position and the cluster is cut up in the transfer container and the pieces are collected in a special container without the escape of radioactivity
Patent IT-987625-B (IT)
IPC: H01L23/04
Filed: 1973-05-11
Granted: 1975-03-20
Abstract: Semiconductor devices are provided in which a vitreous support member such as translucent glass plate serves as a principal support member for the semiconductor body of the device. One or more metallized paths are provided on a face of the vitreous support member which serves as a sealing surface. A major face of the semiconductor body equipped with one or more conductive contacts are provided, if desired, with an insulative and passivating layer, through which the contacts are exposed, is situated in confronting contacting relation with the vitreous support member and so arranged that the semiconductor body contacts register with the metallized paths on the vitreous support member. The vitreous support member and semiconductor body are permanently united by a thermo-electrostatic bond formed by heating to a temperature in the range of about 300-450 DEG   C and application of an electrostatic field of about 200-500 volts d.c. and a magnetic field having a flux density of about 3,000 to 20,000 gauss, such thermo-electrostatic bond also permanently uniting the metallized paths to the support member and to the semiconductor body, as well as permanently uniting the contacts on the semiconductor body to the metallized paths.
Patent IT-1049552-B (IT)
Title: Agricultural soil working machine - has transverse mounted sheet metal two part box, containing gears and spindles
IPC: A01B/
Filed: 1975-07-08
Granted: 1981-02-10
Abstract: Soil cultivating machine in which the tractor drawn machine is powered from the 3 point P.T.O. A transverse mounted sheet-metal box, houses a number of vertical spindles supporting the soil cutting tools whose spindle axis centre distance is pref. 25 cm. The sheet metal box containing the top mounted gear wheel and depending spindle for tool attachment is pref. constructed in two trough shaped parts (13, 14) bolted together lateral to the top part. Two separate ball bearings (32, 37) are mounted underneath the gear wheel, thus eliminating any possible damage during bearing failure. An oil seal (31) surrounds the top ball bearing, and the unit construction forms a rigid arrangement with easy maintenance facilities.
Patent IT-1075863-B (IT)
IPC: B01J23/40
Filed: 1976-10-29
Granted: 1985-04-22
Abstract: This invention relates to catalysts suitable for the purification of exhaust gases. In particular a catalyst according to the invention comprises a compound selected from the group represented by the general formula AxMyOz in which A is one or more metals selected from the group consisting of Li, Na, K, Mg, Ca, Sr, Ba, Al, Sc, Y, the lanthanides, Ti, Zr, V, Cr, Mn, Fe, Co, Ni, Cu, Zn; M is a metal selected from the group consisting of Ir, Rh, Pt, Pd, and Ru; y has an integral or fractional value within the range from 0.1 to 3.0, z is an integer with a value from 2 to 7 and x has a value such that the compound is electrically neutral.
Patent IT-1026628-B (IT)
Title: Motorcycle fuel flow control valve - has actuator set horizontally when connecting three ports or in off position
IPC: G05B/
Filed: 1974-11-28
Granted: 1978-10-20
Abstract: The valve controls a petrol tank of a motorcycle and its housing features connectors and a front recess whose bottom includes a sealing disc. The recess is engaged by the valve actuator guide by the cover which is fastened to the housing with screws in bores. The first inlet is provided by a tube set eccentrically in an inlet and anchored in the countersunk hole of the housing. To open up into the bottom through a bore, while the second inlet at the lower end of a connector ends in a mouth. The disc valve carried by the lever actuator has a similar cutout to ensure the connection between ports, and normally the lever is in the down vertical position. The actuator also carries a disc with four notches for a detent.
Patent IT-1124350-B (IT)
Title: Artificial eye lens assembly
Inventor: ALEXEEV BORIS NIKOLAEVICH
IPC: G02B/
Filed: 1979-11-07
Granted: 1986-05-07
Abstract: The artificial eye lens has two supporting and fixing devices. These are arranged at diametrally opposite points securing the lens in the eye of the patient. Each fixing device is a wire angle-piece (3) fixed to the side surface of the lens (2) so that its apex lies (9) on a line running through the lens centre and the supporting wire (4), which is likewise fixed to this surface and is of flexible material to allow adjustment in the radial direction in relation to the lens centre to suit the size of the socket in the eye.
Patent IT-1229614-B (IT)
Title: Substd. triazolo pyrimidine(s)
Inventor: MARTINA BALLNUS
IPC: A61K/
Filed: 1985-04-23
Granted: 1991-09-04
Abstract: s-Triazolo-(1,5-a) pyrimidines of formula (I) are new. In (I) R2 and R3 = H, 1-3C alkyl, or halogen, R4 = 4-9C alkyl, aralkyl (opt. substd. by 1-3C alkoxy or alkyl), 2,5-dioxaheptyl or 3-oxahexyl, R5 = H, 1-3C alkyl, hydroxyethyl or hydroxypropyl, R6 and R7 = H, 1-5C alkyl, or R6 and R7 together are a cycloaliphatic ring. The substituents in position 5 and 7 are interchangeable.
Patent IT-1086669-B (IT)
Title: Cholecalciferol and di:hydro-tachysterol derivs. - useful for treating osteoporosis and secondary hyperparathyroidism
IPC: A61K/
Filed: 1977-02-18
Granted: 1985-05-28
Abstract: Cholescalciferol and dihydrotachysterol derivs. of formula (I) are new. In the formula X is ME and Y is absent, or Y is =CH2 and X is absent; 2. R1 is H, OCH, 1-5C alkanoyloxy opt. substd., benzoyloxy or p-nitrobenzoyloxy R3 and R24 are R1 gps. halogen or R4OCONH; and R4 is 1-5C alkyl. Used for promoting intestinal-ca transport without the usual amt. of bone-Ca mobilisation, so esp. useful for treating steroid-induced osteoporosis, senile osteoporosis and secondary hyperparathyroidism. Dose: 1-3000 iu daily.
Patent IT-1073156-B (IT)
IPC: A61H7/00
Filed: 1977-03-28
Granted: 1985-04-13
Abstract: The system includes a stocking for stimulating fluid flow within the leg of the wearer to thereby reduce the likelihood of venous thrombosis during surgery, post-operative recovery periods, and during other periods of inactivity. The stocking is easy to apply and remove, is lightweight and comfortable for wear by bed patients or ambulant patients. The stocking includes a seamless knitted leg which is fashioned to generally conform to the configuration of the leg on which the stocking is to be placed and is sufficiently stretchable to permit easy placement and removal but is otherwise substantially unstretchable. A longitudinally extending pocket is provided along the front portion of the leg and covers substantially one-half the circumferential surface of the leg with an expandable bladder generally conforming to the size of the pocket and positioned within the pocket. The system also includes pumping means for periodically expanding the bladder to exert direct pressure against the front of the leg and to circumferentially contract the remainder of the leg of the stocking to stimulate the fluid flow in the leg of the wearer.
Patent IT-1021638-B (IT)
Title: Mixing appts esp for concrete - has stub shafts with main helical blades and independent auxiliary blades
IPC: B28B/
Filed: 1974-09-06
Granted: 1978-02-20
Abstract: A (concrete) mixing appts. comprises a cylindrical container with stub shafts passing through each end provided with mixing tools made up from radial carrier arms displaced from each other by 180 degrees, two helical mixing tools extending at an angle towards the container axis, and two separately rotatable mixing tools on separate shafts ahead of the carrier arms. The elimination of a continuous central shaft reduces dead space, and the extra mixing blades provide increased homogeneity. Even extremely dry mixtures, e.g. premixed concrete with a water-cement factor of 0.18-0.25 can be satisfactorily homogenised, while foamed plastics, etc., incorporated in light concretes, are not ground down.
Patent IT-1235300-B (IT)
Title: Improved method for the realization of footwear, of the technical type particularly for mountains
Inventor: MORLIN ACHILLE
IPC: A43D/
Filed: 1989-06-23
Granted: 1992-06-26
Abstract: Improved method for the realization of footwear, of the technical type particularly for mountains, comprised of semiprocessed performs, consisting essentially: - in preventively assembling a metal rod and/or a reinforcement to a preferably rigid sole; - in inserting an adapting form into a sock and upper, said sock being placed inside the respective upper; - in associating the sole preventively attained with relative metal rod and/or reinforcement to said upper by inserting said sole on the external form to said sock with successive traction and simultaneous fixing of the lateral edges of the upper being folded; - in fixing one sole with relative tread to said structure hereby obtained.
Patent IT-1235392-B (IT)
Title: Spoiler system, automatically raisable during loss of contact with the road surface, particularly for motor vehicles negotiating curves.
Inventor: FIORELLI DARIO
IPC: B62D/
Filed: 1989-06-05
Granted: 1992-06-30
Abstract: A spoiler system, automatically raisable during loss of contact with the road surface, particularly for motor vehicles negotiating curves, consisting of a pair of matched and symmetrical spoilers (3) mounted rotatably, and independently in their inclination, on a bar (1) which is in turn fixable to the roof of a motor vehicle, with said spoilers oriented towards the rear and further comprising: - sensing means for the centrifugal force acting laterally on a vehicle whilst negotiating a curve (5) associated with: - control means (2-1'-1''-4') for activating, as a function of the extent of said centrifugal force, the inward facing spoiler with respect to the curve, bringing it into either a substantially horizontal position or into contact with the roof of the vehicle or into a proportionally raised position, in order to give rise to the greatest downward wind thrust on the roof of the vehicle, essentially incident to the innermost wheels to the curve on the vehicle itself (Fig.1).
Patent IT-1244598-B (IT)
Title: Operating machine with a laterally moveable articulated arm equipped on its end with corresponding operating devices
Inventor: LIVERANI FRANCO
IPC: E02F/
Filed: 1990-10-01
Granted: 1994-08-02
Abstract: Operating machine with a laterally moveable articulated arm consisting essentially of arm 4 and forearm 5 where the end of forearm 5 contains an operating group 6 characterized by the fact that: - the zone of articulation between arm 4 and forearm 5 of the articulated arm is equipped with an articulation 7 also on vertical axes by a parallelogram system S1-4-12' S2/A-B-G-F; S1-4-12-13-14-S2/A-B-C-D+C-E-F-G; - means with a fluid dynamic cylinder 8 are provided to control respective angular movement to make it possible by rotating cabin 3 and positioning arm in the corresponding angle position 4, to counterrotate the forearm 5 to bring it in a condition parallel Y to the longitudinal axis of symmetry of the machine in the direction of advance X. (Figure 2A) <IMAGE>
Patent LT-6347-B (LT)
Title: A dustproof power unit for flexible line
Inventor: HUANG XIANSHUI
IPC: G06F13/00
Filed: 2016-02-03
Abstract: This invention involves a dustproof power unit for flexible line (2). The line noumenon of flexible line (2) has flexibility and is connected with electric equipment, and an attachment plug (21) is at the end. The attachment plug (21) is matched with the wire holder (8) in the power unit and is used for electrical connection. The power unit includes the rack (9) and the drive motor (7) fixed in the left noumenon (98) of rack (9). The screw (71) driven by the drive motor (7) has the end which is rotatablely fixed in the right longitudinal board (93) of rack (9).
Patent LT-7032-B (LT)
Title: A gene panel approach to detecting gastric cancer-associated mutations in blood
Inventor: VARKALAITĖ GRETA
IPC: C12Q1/6886
Filed: 2021-12-30
Abstract: Atlikus 29 skrandžio vėžio pacientų viso egzomo sekoskaitą buvo sukurta 38-ių genų panelė. Naudojant šią panelę ir atliekant naujos kartos sekoskaitą somatinės mutacijos gali būti įvertinamos ir gauti rezultatai gali būti naudojami prognozuoti įvairiais navikais sergančių pacientų ligos eigą, ivertinti atkrytį bei prognozuoti ligą.
Patent MX-171719-B (MX)
Title: Mejoras a conjunto de cadena de transportador
Inventor: HODLEWSKY WILLIAM G
IPC: B65G17/08
Filed: 1988-04-08
Abstract: La presente invención se refiere a mejoras a conjunto de cadena de transportador que comprende una multiplicidad de hileras de módulos de cadena, cada una de dichas hileras de modular de cadena incluye una pluralidad de módulos de cadena, y cada módulo de cadena tiene extremos opuestos y una pluralidad de extremos de eslabón que se proyectan hacia adelante y hacia atrás desde el módulo con respecto a la dirección de movimiento de la cadena de transportador, y al menos uno de los módulos de cadena de una primera de dichas hileras incluye extremos de eslabón que se interconectan con extremos de eslabón opuestos de al menos dos módulos de cadena en la hilera adyacente, un perno de pivote que para a través de los extremos de eslabón interconectados entre las hileras, el perno de pivote tiene extremos opuestos, cada una de las multiplicidad de hileras de modular de cadena que tiene extremos opuestos, cada extremo de cada una de las hileras esta formado por un módulo de cadena que incluye un extremo de eslabón sólido incluye una porción de superficie colocada en relación de posición opuesto respecto del extremo del perno del pivote y adaptada para engranar el extremo del perno del pivote para prevenir movimiento del perno del pivote fuera de la interconección de los extremos de eslabón, y el otro extremo de cada una de las hileras esta formada por un módulo que tiene un extremo de eslabón con tapón, dicho extremo de eslabón con tapón tiene un agujero en el mismo en alineación con dicho perno de pivote, y un tapón, al menos una porción de ese tapón esta albergado en dicho agujero en ese extremo de eslabón con tapón para   preveni movimiento axial de dicho perno de pivote y retener dicho perno de pivote en su posición operativa, dicho tapón esta resaltantemente engranado en dicho agujero en dicho extremo de eslabón con tapón.